About the Authors

Cheryl T. Young

Affiliation Keenan Research Centre, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario

Marcelo L. Urquia

Affiliation Keenan Research Centre, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario

Joel G. Ray

rayj@smh.ca

Affiliations Keenan Research Centre, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Department of Medicine and Obstetrics and Gynaecology, University of Toronto, Toronto, Ontario

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Wrote the first draft of the manuscript: CTY MLU JGR. Contributed to the writing of the manuscript: CTY MLU JGR. ICMJE criteria for authorship read and met: CTY MLU JGR. Agree with manuscript results and conclusions: CTY MLU JGR.